改善功因電路能用串聯電容代替並聯電容逸 - 國營工作討論
![Jessica avatar](/img/girl1.jpg)
By Jessica
at 2019-12-16T10:45
at 2019-12-16T10:45
Table of Contents
![](https://cache.ptt.cc/c/https/i.imgur.com/EkMph7Sl.jpg?e=1642036705&s=JSXtKIbnZiySXOC2qLpnDQ)
端並聯電容改善功因,突然看到問能不能用串聯電容改善功因,我也搞不懂能不能,如果
不能,原因又是什麼?板上高手能解答嗎?
※ 編輯: kuanfu (42.75.198.246 臺灣), 12/16/2019 10:48:17
推 a3356140a: 不能啊,器具會燒掉 12/16 12:20
推 keney963817: 你這考題要去考試版問喔 12/16 12:22
推 linml0125: 電容串聯越串越小,結案 12/16 12:24
推 charitable: 串聯電容是要改善中常程輸電線電抗過高用的,可以參 12/16 15:44
→ charitable: 考電力系統輸電線專章 12/16 15:44
![](https://cache.ptt.cc/c/https/i.imgur.com/yh3NIXZl.jpg?e=1642068729&s=50R7uP4G4Tpv88qY1qDOAw)
推 wishflyyy: 可以改善功因 只是負載有燒掉的風險 12/16 18:31
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